No. of questions -20
Time - 10 min
1.
Tall and dwarf are the two alleles of gene of height. The dominant trait is
2.
Mendel investigated characters in the garden pea plant that were manifested as two
3.
What would be the phenotype of a plant that had a genotype ‘Tt’? Here ‘T’ represent tall trait while ‘t’ represents dwarf trait.
4.
Among the following, which one is not a dominating trait?
5.
The slightly different forms of the same genes are called
6.
Based on his observations of monohybrid cross, Mendel proposed which law of inheritance?
7.
In the test cross, organism whose genotype is to be determined, is crossed with the
8.
Who proposed the ‘Laws of Inheritance’ in living organisms?
9.
Which contrasting trait was not studied by Mendel during his experiments?
10.
The first hybrid generation of Mendel’s experiment is known as
12.
In homozygous condition, a particular gene has
13.
During the study of inheritance of one character in F2 generation, Mendel obtained phenotype in
14.
Which technique was used by Mendel during his experiments on pea plant?
15.
Which one from the following is the period for Mendel’s hybridization experiments?
16.
How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments?
17.
The ‘factors’ of Mendel are today known as
18.
A true-breeding line is one that
19.
A cross that is performed for the study of a single character is
20.
Genetics is the subject that deals with
